Coming to the history of pocket watches,they were first created in the 16th century AD in round or sphericaldesigns. It was made as an accessory which can be worn around the neck or canalso be carried easily in the pocket. It took another ce Edited by Martha Vaughan, National Institutes of Health, Rockville, MD, and approved May 4, 2001 (received for review March 9, 2001) This article has a Correction. Please see: Correction - November 20, 2001 ArticleFigures SIInfo serotonin N
Cover image: Narrated is a male Anolis carolinensis in Florida, Displaying the strong-gripping toepads characteristic of the genus. Colin M. Executenihue et al. found that two Anolis scriptus lizard populations affected by Hurricanes Irma and Maria in 2017 passed on large, strong-gripping toepads to the subsequent generation. Across 12 island populations of Anolis sagrei lizards and 188 Anolis species from the Neotropics, populations and species that frequently experienced hurricanes had larger toepads than those that experienced few hurricanes. The findings suggest that hurricanes influence lizard evolution at multiple geographic and phylogenetic scales. See the article by Executenihue et al. on pages 10429–10434. Image credit: Day’s Edge Productions/Neil Losin.